fda status bpc-157 tb-500 and Blend: High Purity and Quality FDA Staff: No Compounding for

Approved Medical Uses: Prevention & Treatment of B12 Deficiency: Corrects low B12 due to poor nutrition, GI disorders, or malabsorption

Photosensitivity: Hydroxocobalamin absorbs visible light in the UV spectrum

Evidence: Systematic review shows B12 significantly improves diabetic neuropathy symptoms vs placebo (Hasan et al., 2019)

Remember, not only is the body being restricted from the amount of calories and nutrients you are consuming, but you will also be experiencing malabsorption

For those requiring supplements, cyanocobalamin and hydroxocobalamin are both effective forms available in the UK, with hydroxocobalamin preferred for injections due to superior tissue retention, as noted in the British National Formulary

UPDATE: Ended up going to see my GP and all he did was recheck my CBC which is still normal and check b12 and folate